Shandong Sinosail Dredging Equipment Co., Ltd. is one of the leading manufacturers and suppliers of jet suction sand dredger in China, specialized in providing high quality customized products with low price. If you're going to buy discount jet suction sand dredger made in China, welcome to get quotation from our factory.
Jet suction sand dredger is also called jet suction dredger. The main components of the dredger are high-pressure water pump and sand suction pump. The water pump produces high pressure water, which will spray on the sediment layer at the bottom through the high-pressure water pipe, and the sediment splashes around the sand suction head. The high concentration mixture of sediment with water will be sucked up by the sand suction pump and discharged to the designated position by pipe. In this way, the whole working process is completed by jetting and suction.
Specification :
|
Model |
ZHD-JSD100 |
ZHD-JSD200 |
ZHD-JSD300 |
|
LOA |
27.0m |
29.0m |
30.0m |
|
Hull Size |
23.0*4.0*1.4m |
25.0*4.6*1.4m |
26.0*4.6*1.8m |
|
Working Max. Capacity |
100m³/h |
180m³/h |
240m³/h |
|
Main Engie Power |
75kw |
88kw |
103kw |
|
Dredging Pump |
8"/6" |
10"/8" |
12"/10" |
|
Jet Pump Power |
4kw |
7.5kw |
11kw |
|
Dredging Depth |
9m |
11m |
13m |
|
Water Flowing |
540m³ |
900m³ |
1200m³ |
|
Draught |
0.6m |
0.6m |
1.0m |
|
Model |
ZHD-JSD400 |
ZHD-JSD500 |
ZHD-JSD650 |
ZHD-JSD750 |
|
LOA |
33.0m |
36.0m |
39.0m |
39.0m |
|
Hull Size |
32.0*6.4*2m |
32.0*6.4*2m |
35.0*8.0*2.4m |
35.0*8.0*2.4m |
|
Working Max. Capacity |
350m³/h |
440m³/h |
650m³/h |
800m³/h |
|
Main Engie Power |
258kw |
330kw |
368kw |
478kw |
|
Dredging Pump |
14"/12" |
16"/14" |
18"/16" |
22"/20" |
|
Jet Pump Power |
15kw |
18.5kw |
30kw |
37kw |
|
Dredging Depth |
15m |
16m |
17m |
18m |
|
Water Flowing |
1650m³ |
2200m³ |
3250m³ |
4000m³ |
|
Draught |
1.1m |
1.2m |
1.6m |
1.6m |
The composition of the jet suction dredger:
1. Sand-pumping components mainly include sand-pumping pump, pump power (diesel engine or motor), high-pressure water pump, water pump power, and auxiliary oil tank room if it is a diesel engine.
2. Auxiliary devices for fixing and moving the ship hull: the ship hull can be fixed by winch combined with the ship anchor.
3. Pipeline system: including sand suction pipe, sand transport pipe, pipeline floaters, etc.
4. Other auxiliary components: including some rest rooms for workers or cabins for sand pumping equipment.
Pump
Diesel engine
Jet head
Control room
Control panel
Features of Jet Sand Suction Dredger
- High efficient, large output and long discharge distance .
- Very simple and fast assembly and dis-assembly, simple operation ,easy to control.
- Good economic performance.
- Dredge hull consists of multiple pontoons connected by proven coupling system.
- Highly efficient fuel consumption and minimum overall operational costs.
- Economize human resource. One man operation in low noise operating cabin.
- Controls box and instruments are mounted in ergonomic dash board.
- OEM/ODM are available .
Applications of Jet suction sand dredger
Our Jet Sand Suction Dredger is a versatile piece of equipment engineered to handle a full range of dredging and sand management tasks, including:
- Dredging silt and sediment from rivers, lakes, and ponds
- Supporting land reclamation projects
- Cleaning and maintaining ports and harbors
- Extracting sand for construction and industrial use
This dredger is widely applicable in inland water bodies (rivers, lakes, reservoirs) and marine environments (coastal areas, seas). What makes it stand out is its exceptional suitability for coastal sand exploitation and port/pier clearance work-all while delivering remarkable energy savings to reduce operational costs.
FAQ
Q: What is a Jet Suction Sand Dredger used for?
A: It is used for dredging silt and sediment, sand extraction, port/harbor maintenance, pier clearance, and land reclamation in inland and marine environments.
Q: Where can this dredger operate-river or sea?
A: Both. It is suitable for rivers, lakes, reservoirs, coastal areas, and marine waters, depending on site conditions and configuration.
Q: What materials can it handle?
A: Commonly silt, sediment, mud, and sand. For sand recovery and coastal sand exploitation, it performs especially well.
Q: Why is it a good choice for port and pier clearance?
A: It helps remove sediment buildup efficiently, maintaining design depth and improving navigational safety while reducing downtime for port operations.
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